What is the boiling point elevation constant of ethanol if a solution prepared by dissolving 52.00 g of glycerin (C3H8O3, 92.11 g/mol) in 202.0 g of ethanol (C₂H6O. 46.08 g/mol) has a boiling point change of 2.803 °C? Record your answer to 3 decimal places and NO units

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A: Use the formula related to change in boiling point to calculate the mass of copper nitrate required.

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A: Calculate molecular mass of unknown compound

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Q: solution

A: We will calculate Tf

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Q: The boiling point of pure ethanol (C₂H₅OH, MM = 46.07 g/mol) is 78.4 °C. A solution is made using…

A: To calculate the elevated boiling point of glucose and ethanol solution.

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A:

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Q: Pure

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Q: Ethylene glycol CH2(OH)CH2(OH) is a common automobile antifreeze. Calculate the freezing point and…

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Q: [Review Topics] [References] Use the References to access important values if needed for this…

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Q: What is the molecular formula of anthracene

A: The required solution is as follows:

Q: Enter your answer in the provided box. The boiling point of ethanol (C₂H5OH) is 78.5°C. What is the…

A: Elevation in boiling point of solution is given by Given data For solvent (ethanol)mass of solvent =…

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Q: When 20.0 grams of an unknown compound are dissolved in 500. grams of benzene, the freezing point of…

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Q: The normal boiling point of a certain liquid X is 137.50 °C, but when 17.8 g of glycine (C₂H5NO₂)…

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Q: At a certain temperature the vapor pressure of pure acetic acid (HCH3CO₂) is measured to be 306.…

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